QFD2/QFD/dbService/EffectIndexInfoService.cpp

#include "EffectIndexInfoService.h"
#include "SqlDBHelper.h"
#include <QDebug>

EffectIndexInfoService::EffectIndexInfoService(QObject *parent) { }

int EffectIndexInfoService::AddEffectIndexInfo(const EffectIndexInfo &effectIndexInfo)
{
    int ret = -1;
    try {
        Transaction t(SqlDBHelper::getDatabase());
        InsertQuery query = t.insertInto("t_effect_index_info(`project_id`, `effect_index_name`, `effect_index_value`, "
                                         "`effect_index_unit`, `extend_left`, `extend_right`)");
        NonQueryResult result = query.values(effectIndexInfo.projectId, effectIndexInfo.effectIndexName,
                                             effectIndexInfo.effectIndexValue, effectIndexInfo.effectIndexUnit,
                                             effectIndexInfo.extendLeft, effectIndexInfo.extendRight)
                                        .exec();
        t.commit();
        ret = result.lastInsertId().toInt();
    } catch (const DBException &ex) {
        qDebug() << ex.lastError.text();
    }
    return ret;
}

bool EffectIndexInfoService::QueryEffectIndexInfoByProjectId(EffectIndexInfo *effectIndexInfo, int projectId)
{
    QSqlDatabase db = SqlDBHelper::getDatabase();
    QSqlQuery query(db);
    bool ret = false;
    QString selectSql =
            QString("SELECT id, "
                    "project_id,effect_index_name,effect_index_value,effect_index_unit,extend_left,extend_right FROM "
                    "t_effect_index_info WHERE project_id = %1")
                    .arg(projectId);
    if (query.exec(selectSql)) {
        if (query.next()) {
            if (query.isNull(0) == false) {
                effectIndexInfo->id               = query.value(0).toInt();
                effectIndexInfo->projectId        = query.value(1).toInt();
                effectIndexInfo->effectIndexName  = query.value(2).toString();
                effectIndexInfo->effectIndexValue = query.value(3).toString();
                effectIndexInfo->effectIndexUnit  = query.value(4).toString();
                effectIndexInfo->extendLeft       = query.value(5).toString();
                effectIndexInfo->extendRight      = query.value(6).toString();
            }
            ret = true;
        }
    } else {
        qDebug() << query.lastError();
    }
    return ret;
}

bool EffectIndexInfoService::UpdateEffectIndexInfo(const EffectIndexInfo &effectIndexInfo)
{
    bool ret = false;
    try {
        Transaction t(SqlDBHelper::getDatabase());
        t.update("t_effect_index_info")
                .set("effect_index_name", effectIndexInfo.effectIndexName)
                .set("effect_index_value", effectIndexInfo.effectIndexValue)
                .set("effect_index_unit", effectIndexInfo.effectIndexUnit)
                .set("extend_left", effectIndexInfo.extendLeft)
                .set("extend_right", effectIndexInfo.extendRight)
                .where("id = ?", effectIndexInfo.id);
        t.commit();
        ret = true;
    } catch (const DBException &ex) {
        qDebug() << ex.lastError.text();
    }
    return ret;
}